Discover Belkorchi MassMailer Free Edition, a powerful desktop app for unlimited bulk email sending. Built in Python with PySide6, it offers a modern interface, SMTP management, Gmail OAuth support, and smart delivery limits all for free. Learn how to install, use, and build it as a Windows EXE.

🚀 Introduction

If you’re looking for a free email sender with no limits, Belkorchi MassMailer Free Edition is the perfect solution.
Created by Alaa Eddine Belkorchi, this desktop application lets you send thousands of emails through your own SMTP servers — without monthly subscriptions or online restrictions.

Unlike online platforms that charge per message, this software runs locally on your computer, giving you total control over email templates, recipients, and sending speed.

💡 What Is Belkorchi MassMailer Free Edition?

Belkorchi MassMailer Free Edition is an advanced email-sending tool built with Python (PySide6 GUI).
It combines automation, design, and professional features in one lightweight desktop app:

• ✅ Unlimited sending: no artificial caps. You control limits per SMTP.
• ✅ Multiple SMTP accounts: add Outlook, Gmail, Zoho Mail, or private servers.
• ✅ Smart rotation: sends randomly across your configured servers.
• ✅ Gmail OAuth2 support: secure login without passwords.
• ✅ Built-in template editor: create HTML emails with {{name}} and {{email}} placeholders.
• ✅ CSV import/export: load contacts instantly.
• ✅ Pause/Resume sending: for full control during campaigns.

🧰 How It Works

1. Add SMTP Servers
   In the “SMTP Servers” tab, click Add SMTP, enter your server host (e.g., smtp.office365.com) and port (587 for TLS).
   You can set daily and hourly limits so the app never over-sends.
2. Import Recipients
   Go to the “Recipients” tab → Import CSV or Paste emails directly.
   Each email is validated automatically.
3. Design Your Template
   The built-in HTML editor lets you personalize messages with placeholders like {{name}} and {{unsubscribe_link}}.
   Preview them in your browser before sending.
4. Start Sending
   In the “Send Emails” tab, click Start — and watch progress in real time.
   You can pause, resume, or stop any campaign instantly.

⚙️ Technical Highlights

• Language: Python 3 + PySide6 for the GUI
• Email protocol: SMTP (standard and OAuth2)
• File structure: uses a local massmail_data folder for safe JSON storage
• EXE Ready: can be converted to a Windows application via pyinstaller
• Auto-open link: on startup, the app launches its official blog page to show tutorials and updates

🪄 How to Install and Run It on Windows

1. Install Python 3.11 from python.org
2. Download the source folder containing sender.py.
3. Open PowerShell inside that folder and run:

py -3.11 -m venv .venv
.\.venv\Scripts\Activate
pip install PySide6 pyinstaller

Start the app:

python sender.py

🌍 Why It Ranks as a Top “Free Email Sender No Limits”

Most email marketing tools charge per message or limit free plans.
 Belkorchi MassMailer is different — you host your own SMTPs, so you decide the sending volume.

It’s ideal for:

• Freelancers and entrepreneurs who send newsletters
• Startups testing campaigns before buying expensive platforms
• Developers who want a customizable, Python-based bulk mailer

🔒 Security and Ethics

The app uses direct SMTP authentication and TLS encryption.
 Never send spam or unsolicited emails — it is meant for legitimate marketing and communication with consented subscribers.

🎓 Join Belkorchi CPA Academy

Inside the software, the “Join Academy” button leads to the official Belkorchi CPA Academy Skool page

CLICK HERE TO DOWNLOAD

🧭 Conclusion

Belkorchi MassMailer Free Edition proves that email automation doesn’t need to be expensive.
It’s modern, secure, customizable, and totally free to use with your own SMTP servers.

Download it, run your first campaign, and see why so many marketers call it the best free email sender without limits.